Microsoft Teams
9.0#1 in business phone systemsFree planFree planAndroidiOSWebLinux
Visit| Fact | Microsoft Teams | TeamTalk 5 |
|---|---|---|
| Channels | Yes | Users can join channels to chat, view video and shared applications, and download files. |
| Founded | 1975 | 2005 |
| Free plan | Yes | Yes |
| Headquarters | Redmond, Washington, United States | Viby J, Denmark |
| Maximum members | 25000 | 1000 |
| Supported platforms | Teams is available on desktop, web, mobile, Windows, and macOS. | windows,macos,linux,ios,android,api |
Teams suits individuals who want chat and calls without a subscription, as well as businesses coordinating meetings and work across Microsoft 365 apps. Its listed business plans cover organizations with up to 300 users, with an enterprise option presented for more than 300 people.
You want what its maker publishes above — check its page for the details.